Source : United States
Type : Sandstone
Natural steps in bluestone
Commonly called "Bluestone" is the trade name given to the most known American variety, is a feldspar sandstone.
Is produced in hundreds of small quarries in adjacent areas of Pennsylvania and New York.
It is an extremely hard and durable stone.
Easy to install with its fairly regular surfaces and large plates.
Impressive effect by its colors from a greenish gray to a bluish gray.
